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Sweden-Number/dlls/prntvpt/ticket.c

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/*
* Copyright 2019 Dmitry Timoshkov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#define COBJMACROS
#define NONAMELESSSTRUCT
#define NONAMELESSUNION
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winspool.h"
#include "objbase.h"
#include "prntvpt.h"
#include "initguid.h"
#include "msxml2.h"
#include "wine/heap.h"
#include "wine/debug.h"
#include "prntvpt_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(prntvpt);
struct size
{
int width;
int height;
};
struct media
{
int paper;
struct size size;
};
struct resolution
{
int x;
int y;
};
struct page
{
struct media media;
struct resolution resolution;
int orientation;
int scaling;
int color;
};
struct document
{
int collate;
};
struct job
{
int nup;
int copies;
int input_bin;
};
struct ticket
{
struct job job;
struct document document;
struct page page;
};
static const struct
{
const WCHAR *name;
int paper;
} psk_media[] =
{
{ L"psk:ISOA4", DMPAPER_A4 },
};
static int media_to_paper(const WCHAR *name)
{
int i;
for (i = 0 ; i < ARRAY_SIZE(psk_media); i++)
if (!wcscmp(name, psk_media[i].name))
return psk_media[i].paper;
FIXME("%s\n", wine_dbgstr_w(name));
return DMPAPER_A4;
}
static const WCHAR *paper_to_media(int paper)
{
int i;
for (i = 0 ; i < ARRAY_SIZE(psk_media); i++)
if (psk_media[i].paper == paper)
return psk_media[i].name;
FIXME("%d\n", paper);
return psk_media[0].name;
}
static BOOL is_valid_node_name(const WCHAR *name)
{
static const WCHAR * const psf_names[] = { L"psf:ParameterInit", L"psf:Feature" };
int i;
for (i = 0 ; i < ARRAY_SIZE(psf_names); i++)
if (!wcscmp(name, psf_names[i])) return TRUE;
return FALSE;
}
static HRESULT verify_ticket(IXMLDOMDocument2 *doc)
{
IXMLDOMElement *element;
IXMLDOMNode *node = NULL;
BSTR str;
HRESULT hr;
hr = IXMLDOMDocument2_get_documentElement(doc, &element);
if (hr != S_OK) return E_PRINTTICKET_FORMAT;
hr = IXMLDOMElement_get_tagName(element, &str);
if (hr != S_OK) goto fail;
if (wcscmp(str, L"psf:PrintTicket") != 0)
hr = E_FAIL;
SysFreeString(str);
if (hr != S_OK) goto fail;
hr = IXMLDOMElement_get_firstChild(element, &node);
IXMLDOMElement_Release(element);
if (hr != S_OK) return S_OK;
for (;;)
{
VARIANT var;
IXMLDOMNode *next_node;
hr = IXMLDOMNode_get_nodeName(node, &str);
if (hr != S_OK) break;
if (!is_valid_node_name(str))
hr = E_FAIL;
SysFreeString(str);
if (hr != S_OK) break;
hr = IXMLDOMNode_QueryInterface(node, &IID_IXMLDOMElement, (void **)&element);
if (hr != S_OK) break;
VariantInit(&var);
hr = IXMLDOMElement_getAttribute(element, (BSTR)L"name", &var);
IXMLDOMElement_Release(element);
if (hr != S_OK) break;
if (V_VT(&var) != VT_BSTR)
hr = E_FAIL;
VariantClear(&var);
if (hr != S_OK) break;
hr = IXMLDOMNode_get_nextSibling(node, &next_node);
if (hr != S_OK)
{
hr = S_OK;
break;
}
IXMLDOMNode_Release(node);
node = next_node;
}
fail:
if (node) IXMLDOMNode_Release(node);
return hr != S_OK ? E_PRINTTICKET_FORMAT : S_OK;
}
static HRESULT read_int_value(IXMLDOMNode *node, int *value)
{
IXMLDOMNode *val;
HRESULT hr;
VARIANT var1, var2;
hr = IXMLDOMNode_selectSingleNode(node, (BSTR)L"./psf:Value[@xsi:type='xsd:integer']", &val);
if (hr != S_OK) return hr;
VariantInit(&var1);
hr = IXMLDOMNode_get_nodeTypedValue(val, &var1);
if (hr == S_OK)
{
VariantInit(&var2);
hr = VariantChangeTypeEx(&var2, &var1, 0, 0, VT_I4);
if (hr == S_OK)
*value = V_I4(&var2);
VariantClear(&var1);
}
IXMLDOMNode_Release(val);
return hr;
}
static void read_PageMediaSize(IXMLDOMDocument2 *doc, struct ticket *ticket)
{
IXMLDOMNode *node, *option, *child;
HRESULT hr;
hr = IXMLDOMDocument2_selectSingleNode(doc, (BSTR)L"psf:PrintTicket/psf:Feature[@name='psk:PageMediaSize']", &node);
if (hr != S_OK) return;
hr = IXMLDOMNode_selectSingleNode(node, (BSTR)L"./psf:Option", &option);
if (hr == S_OK)
{
IXMLDOMElement *element;
hr = IXMLDOMNode_QueryInterface(option, &IID_IXMLDOMElement, (void **)&element);
if (hr == S_OK)
{
VARIANT var;
VariantInit(&var);
hr = IXMLDOMElement_getAttribute(element, (BSTR)L"name", &var);
if (hr == S_OK && V_VT(&var) == VT_BSTR)
{
ticket->page.media.paper = media_to_paper(V_BSTR(&var));
TRACE("paper: %s => %d\n", wine_dbgstr_w(V_BSTR(&var)), ticket->page.media.paper);
}
VariantClear(&var);
IXMLDOMElement_Release(element);
}
hr = IXMLDOMNode_selectSingleNode(option, (BSTR)L"./psf:ScoredProperty[@name='psk:MediaSizeWidth']", &child);
if (hr == S_OK)
{
if (read_int_value(child, &ticket->page.media.size.width) == S_OK)
TRACE("width: %d\n", ticket->page.media.size.width);
IXMLDOMNode_Release(child);
}
hr = IXMLDOMNode_selectSingleNode(option, (BSTR)L"./psf:ScoredProperty[@name='psk:MediaSizeHeight']", &child);
if (hr == S_OK)
{
if (read_int_value(child, &ticket->page.media.size.height) == S_OK)
TRACE("height: %d\n", ticket->page.media.size.height);
IXMLDOMNode_Release(child);
}
IXMLDOMNode_Release(option);
}
IXMLDOMNode_Release(node);
}
static void read_PageOutputColor(IXMLDOMDocument2 *doc, struct ticket *ticket)
{
IXMLDOMNode *node, *option;
HRESULT hr;
hr = IXMLDOMDocument2_selectSingleNode(doc, (BSTR)L"psf:PrintTicket/psf:Feature[@name='psk:PageOutputColor']", &node);
if (hr != S_OK) return;
hr = IXMLDOMNode_selectSingleNode(node, (BSTR)L"./psf:Option", &option);
if (hr == S_OK)
{
IXMLDOMElement *element;
hr = IXMLDOMNode_QueryInterface(option, &IID_IXMLDOMElement, (void **)&element);
if (hr == S_OK)
{
VARIANT var;
VariantInit(&var);
hr = IXMLDOMElement_getAttribute(element, (BSTR)L"name", &var);
if (hr == S_OK && V_VT(&var) == VT_BSTR)
{
if (!wcscmp(V_BSTR(&var), L"psk:Color"))
ticket->page.color = DMCOLOR_COLOR;
else if (!wcscmp(V_BSTR(&var), L"psk:Monochrome"))
ticket->page.color = DMCOLOR_MONOCHROME;
else
{
FIXME("%s\n", wine_dbgstr_w(V_BSTR(&var)));
ticket->page.color = DMCOLOR_MONOCHROME;
}
TRACE("color: %s => %d\n", wine_dbgstr_w(V_BSTR(&var)), ticket->page.color);
}
VariantClear(&var);
IXMLDOMElement_Release(element);
}
}
IXMLDOMNode_Release(node);
}
static void read_PageScaling(IXMLDOMDocument2 *doc, struct ticket *ticket)
{
IXMLDOMNode *node, *option;
int scaling = 0;
HRESULT hr;
hr = IXMLDOMDocument2_selectSingleNode(doc, (BSTR)L"psf:PrintTicket/psf:Feature[@name='psk:PageScaling']", &node);
if (hr != S_OK) return;
hr = IXMLDOMNode_selectSingleNode(node, (BSTR)L"./psf:Option", &option);
if (hr == S_OK)
{
IXMLDOMElement *element;
hr = IXMLDOMNode_QueryInterface(option, &IID_IXMLDOMElement, (void **)&element);
if (hr == S_OK)
{
VARIANT var;
VariantInit(&var);
hr = IXMLDOMElement_getAttribute(element, (BSTR)L"name", &var);
if (hr == S_OK && V_VT(&var) == VT_BSTR)
{
if (!wcscmp(V_BSTR(&var), L"psk:None"))
scaling = 100;
else if (!wcscmp(V_BSTR(&var), L"psk:CustomSquare"))
scaling = 0; /* psk:PageScalingScale */
else
FIXME("%s\n", wine_dbgstr_w(V_BSTR(&var)));
}
VariantClear(&var);
IXMLDOMElement_Release(element);
}
}
IXMLDOMNode_Release(node);
if (!scaling)
{
hr = IXMLDOMDocument2_selectSingleNode(doc, (BSTR)L"psf:PrintTicket/psf:ParameterInit[@name='psk:PageScalingScale']", &node);
if (hr == S_OK)
{
read_int_value(node, &scaling);
IXMLDOMNode_Release(node);
}
}
if (scaling)
ticket->page.scaling = scaling;
else
ticket->page.scaling = 100;
TRACE("page.scaling: %d\n", ticket->page.scaling);
}
static void read_PageResolution(IXMLDOMDocument2 *doc, struct ticket *ticket)
{
IXMLDOMNode *node, *option, *child;
HRESULT hr;
hr = IXMLDOMDocument2_selectSingleNode(doc, (BSTR)L"psf:PrintTicket/psf:Feature[@name='psk:PageResolution']", &node);
if (hr != S_OK) return;
hr = IXMLDOMNode_selectSingleNode(node, (BSTR)L"./psf:Option", &option);
if (hr == S_OK)
{
hr = IXMLDOMNode_selectSingleNode(option, (BSTR)L"./psf:ScoredProperty[@name='psk:ResolutionX']", &child);
if (hr == S_OK)
{
if (read_int_value(child, &ticket->page.resolution.x) == S_OK)
TRACE("resolution.x: %d\n", ticket->page.resolution.x);
IXMLDOMNode_Release(child);
}
hr = IXMLDOMNode_selectSingleNode(option, (BSTR)L"./psf:ScoredProperty[@name='psk:ResolutionY']", &child);
if (hr == S_OK)
{
if (read_int_value(child, &ticket->page.resolution.y) == S_OK)
TRACE("resolution.y: %d\n", ticket->page.resolution.y);
IXMLDOMNode_Release(child);
}
IXMLDOMNode_Release(option);
}
IXMLDOMNode_Release(node);
}
static void read_PageOrientation(IXMLDOMDocument2 *doc, struct ticket *ticket)
{
IXMLDOMNode *node, *option;
HRESULT hr;
hr = IXMLDOMDocument2_selectSingleNode(doc, (BSTR)L"psf:PrintTicket/psf:Feature[@name='psk:PageOrientation']", &node);
if (hr != S_OK) return;
hr = IXMLDOMNode_selectSingleNode(node, (BSTR)L"./psf:Option", &option);
if (hr == S_OK)
{
IXMLDOMElement *element;
hr = IXMLDOMNode_QueryInterface(option, &IID_IXMLDOMElement, (void **)&element);
if (hr == S_OK)
{
VARIANT var;
VariantInit(&var);
hr = IXMLDOMElement_getAttribute(element, (BSTR)L"name", &var);
if (hr == S_OK && V_VT(&var) == VT_BSTR)
{
if (!wcscmp(V_BSTR(&var), L"psk:Portrait"))
ticket->page.orientation = DMORIENT_PORTRAIT;
else if (!wcscmp(V_BSTR(&var), L"psk:Landscape"))
ticket->page.orientation = DMORIENT_LANDSCAPE;
else
{
FIXME("%s\n", wine_dbgstr_w(V_BSTR(&var)));
ticket->page.orientation = DMORIENT_PORTRAIT;
}
TRACE("orientation: %s => %d\n", wine_dbgstr_w(V_BSTR(&var)), ticket->page.orientation);
}
VariantClear(&var);
IXMLDOMElement_Release(element);
}
}
IXMLDOMNode_Release(node);
}
static void read_DocumentCollate(IXMLDOMDocument2 *doc, struct ticket *ticket)
{
IXMLDOMNode *node, *option;
HRESULT hr;
hr = IXMLDOMDocument2_selectSingleNode(doc, (BSTR)L"psf:PrintTicket/psf:Feature[@name='psk:DocumentCollate']", &node);
if (hr != S_OK) return;
hr = IXMLDOMNode_selectSingleNode(node, (BSTR)L"./psf:Option", &option);
if (hr == S_OK)
{
IXMLDOMElement *element;
hr = IXMLDOMNode_QueryInterface(option, &IID_IXMLDOMElement, (void **)&element);
if (hr == S_OK)
{
VARIANT var;
VariantInit(&var);
hr = IXMLDOMElement_getAttribute(element, (BSTR)L"name", &var);
if (hr == S_OK && V_VT(&var) == VT_BSTR)
{
if (!wcscmp(V_BSTR(&var), L"psk:Collated"))
ticket->document.collate = DMCOLLATE_TRUE;
else if (!wcscmp(V_BSTR(&var), L"psk:Uncollated"))
ticket->document.collate = DMCOLLATE_FALSE;
else
{
FIXME("%s\n", wine_dbgstr_w(V_BSTR(&var)));
ticket->document.collate = DMCOLLATE_FALSE;
}
TRACE("document.collate: %s => %d\n", wine_dbgstr_w(V_BSTR(&var)), ticket->document.collate);
}
VariantClear(&var);
IXMLDOMElement_Release(element);
}
}
IXMLDOMNode_Release(node);
}
static void read_JobInputBin(IXMLDOMDocument2 *doc, struct ticket *ticket)
{
IXMLDOMNode *node, *option;
HRESULT hr;
hr = IXMLDOMDocument2_selectSingleNode(doc, (BSTR)L"psf:PrintTicket/psf:Feature[@name='psk:JobInputBin']", &node);
if (hr != S_OK) return;
hr = IXMLDOMNode_selectSingleNode(node, (BSTR)L"./psf:Option", &option);
if (hr == S_OK)
{
IXMLDOMElement *element;
hr = IXMLDOMNode_QueryInterface(option, &IID_IXMLDOMElement, (void **)&element);
if (hr == S_OK)
{
VARIANT var;
VariantInit(&var);
hr = IXMLDOMElement_getAttribute(element, (BSTR)L"name", &var);
if (hr == S_OK && V_VT(&var) == VT_BSTR)
{
if (!wcscmp(V_BSTR(&var), L"psk:AutoSelect"))
ticket->job.input_bin = DMBIN_AUTO;
else
{
FIXME("%s\n", wine_dbgstr_w(V_BSTR(&var)));
ticket->job.input_bin = DMBIN_AUTO;
}
TRACE("input_bin: %s => %d\n", wine_dbgstr_w(V_BSTR(&var)), ticket->job.input_bin);
}
VariantClear(&var);
IXMLDOMElement_Release(element);
}
}
IXMLDOMNode_Release(node);
}
static void read_JobCopies(IXMLDOMDocument2 *doc, struct ticket *ticket)
{
IXMLDOMNode *node;
HRESULT hr;
hr = IXMLDOMDocument2_selectSingleNode(doc, (BSTR)L"psf:PrintTicket/psf:ParameterInit[@name='psk:JobCopiesAllDocuments']", &node);
if (hr != S_OK) return;
if (read_int_value(node, &ticket->job.copies) == S_OK)
TRACE("job.copies: %d\n", ticket->job.copies);
IXMLDOMNode_Release(node);
}
static void set_SelectionNamespaces(IXMLDOMDocument2 *doc)
{
IStream *stream;
IXMLDOMElement *element = NULL;
IXMLDOMNamedNodeMap *map = NULL;
HRESULT hr;
LONG count, i;
HGLOBAL hmem;
BSTR str;
VARIANT var;
hr = CreateStreamOnHGlobal(NULL, TRUE, &stream);
if (hr != S_OK) return;
hr = IXMLDOMDocument2_get_documentElement(doc, &element);
if (hr != S_OK) goto fail;
hr = IXMLDOMElement_get_attributes(element, &map);
if (hr != S_OK) goto fail;
hr = IXMLDOMNamedNodeMap_get_length(map, &count);
if (hr != S_OK) goto fail;
for (i = 0; i < count; i++)
{
IXMLDOMNode *node;
hr = IXMLDOMNamedNodeMap_get_item(map, i, &node);
if (hr == S_OK)
{
hr = IXMLDOMNode_get_nodeName(node, &str);
if (hr == S_OK)
{
VariantInit(&var);
hr = IXMLDOMNode_get_nodeValue(node, &var);
if (hr == S_OK)
{
if (!wcscmp(str, L"xmlns") || !wcsncmp(str, L"xmlns:", 6))
{
TRACE("ns[%d]: %s=%s\n", i, wine_dbgstr_w(str), wine_dbgstr_w(V_BSTR(&var)));
IStream_Write(stream, str, wcslen(str) * sizeof(WCHAR), NULL);
IStream_Write(stream, L"=\"", 2 * sizeof(WCHAR), NULL);
IStream_Write(stream, V_BSTR(&var), wcslen(V_BSTR(&var)) * sizeof(WCHAR), NULL);
IStream_Write(stream, L"\" ", 2 * sizeof(WCHAR), NULL);
}
VariantClear(&var);
}
SysFreeString(str);
}
IXMLDOMNode_Release(node);
}
}
IStream_Write(stream, L"", sizeof(WCHAR), NULL);
hr = GetHGlobalFromStream(stream, &hmem);
if (hr != S_OK) goto fail;
str = GlobalLock(hmem);
V_VT(&var) = VT_BSTR;
V_BSTR(&var) = SysAllocString(str);
IXMLDOMDocument2_setProperty(doc, (BSTR)L"SelectionNamespaces", var);
SysFreeString(V_BSTR(&var));
GlobalUnlock(hmem);
fail:
if (map) IXMLDOMNamedNodeMap_Release(map);
if (element) IXMLDOMElement_Release(element);
IStream_Release(stream);
}
static HRESULT parse_ticket(IStream *stream, EPrintTicketScope scope, struct ticket *ticket)
{
IXMLDOMDocument2 *doc;
VARIANT src;
VARIANT_BOOL ret;
HRESULT hr;
hr = CoCreateInstance(&CLSID_DOMDocument30, NULL, CLSCTX_INPROC_SERVER,
&IID_IXMLDOMDocument2, (void **)&doc);
if (hr != S_OK) return hr;
V_VT(&src) = VT_UNKNOWN;
V_UNKNOWN(&src) = (IUnknown *)stream;
hr = IXMLDOMDocument2_load(doc, src, &ret);
if (hr != S_OK) goto fail;
hr = verify_ticket(doc);
if (hr != S_OK) goto fail;
set_SelectionNamespaces(doc);
/* PageScope is always added */
read_PageMediaSize(doc, ticket);
read_PageOutputColor(doc, ticket);
read_PageScaling(doc, ticket);
read_PageResolution(doc, ticket);
read_PageOrientation(doc, ticket);
if (scope > kPTPageScope)
read_DocumentCollate(doc, ticket);
if (scope > kPTDocumentScope)
{
read_JobInputBin(doc, ticket);
read_JobCopies(doc, ticket);
}
fail:
IXMLDOMDocument2_Release(doc);
return hr;
}
static void ticket_to_devmode(const struct ticket *ticket, DEVMODEW *dm)
{
memset(dm, 0, sizeof(*dm));
dm->dmSize = sizeof(*dm);
dm->dmFields = DM_ORIENTATION | DM_PAPERSIZE | DM_PAPERLENGTH | DM_PAPERWIDTH | DM_SCALE |
DM_COPIES | DM_COLOR | DM_PRINTQUALITY | DM_YRESOLUTION | DM_COLLATE;
dm->u1.s1.dmOrientation = ticket->page.orientation;
dm->u1.s1.dmPaperSize = ticket->page.media.paper;
dm->u1.s1.dmPaperWidth = ticket->page.media.size.width / 100;
dm->u1.s1.dmPaperLength = ticket->page.media.size.height / 100;
dm->u1.s1.dmScale = ticket->page.scaling;
dm->u1.s1.dmCopies = ticket->job.copies;
dm->dmColor = ticket->page.color;
dm->u1.s1.dmPrintQuality = ticket->page.resolution.x;
dm->dmYResolution = ticket->page.resolution.y;
dm->dmCollate = ticket->document.collate;
}
static void devmode_to_ticket(const DEVMODEW *dm, struct ticket *ticket)
{
if (dm->dmFields & DM_ORIENTATION)
ticket->page.orientation = dm->u1.s1.dmOrientation;
if (dm->dmFields & DM_PAPERSIZE)
ticket->page.media.paper = dm->u1.s1.dmPaperSize;
if (dm->dmFields & DM_PAPERLENGTH)
ticket->page.media.size.width = dm->u1.s1.dmPaperWidth * 100;
if (dm->dmFields & DM_PAPERWIDTH)
ticket->page.media.size.height = dm->u1.s1.dmPaperLength * 100;
if (dm->dmFields & DM_SCALE)
ticket->page.scaling = dm->u1.s1.dmScale;
if (dm->dmFields & DM_COPIES)
ticket->job.copies = dm->u1.s1.dmCopies;
if (dm->dmFields & DM_COLOR)
ticket->page.color = dm->dmColor;
if (dm->dmFields & DM_PRINTQUALITY)
{
ticket->page.resolution.x = dm->u1.s1.dmPrintQuality;
ticket->page.resolution.y = dm->u1.s1.dmPrintQuality;
}
if (dm->dmFields & DM_YRESOLUTION)
ticket->page.resolution.y = dm->dmYResolution;
if (dm->dmFields & DM_LOGPIXELS)
{
ticket->page.resolution.x = dm->dmLogPixels;
ticket->page.resolution.y = dm->dmLogPixels;
}
if (dm->dmFields & DM_COLLATE)
ticket->document.collate = dm->dmCollate;
}
static HRESULT initialize_ticket(struct prn_provider *prov, struct ticket *ticket)
{
PRINTER_INFO_2W *pi2;
DWORD size;
HRESULT hr = S_OK;
GetPrinterW(prov->hprn, 2, NULL, 0, &size);
if (GetLastError() != ERROR_INSUFFICIENT_BUFFER)
return HRESULT_FROM_WIN32(GetLastError());
pi2 = heap_alloc(size);
if (!pi2) return E_OUTOFMEMORY;
if (!GetPrinterW(prov->hprn, 2, (LPBYTE)pi2, size, NULL))
hr = HRESULT_FROM_WIN32(GetLastError());
else
devmode_to_ticket(pi2->pDevMode, ticket);
heap_free(pi2);
return hr;
}
HRESULT WINAPI PTConvertPrintTicketToDevMode(HPTPROVIDER provider, IStream *stream, EDefaultDevmodeType type,
EPrintTicketScope scope, ULONG *size, PDEVMODEW *dm, BSTR *error)
{
struct prn_provider *prov = (struct prn_provider *)provider;
HRESULT hr;
struct ticket ticket;
TRACE("%p,%p,%d,%d,%p,%p,%p\n", provider, stream, type, scope, size, dm, error);
if (!is_valid_provider(provider) || !stream || !size || !dm)
return E_INVALIDARG;
hr = initialize_ticket(prov, &ticket);
if (hr != S_OK) return hr;
hr = parse_ticket(stream, scope, &ticket);
if (hr != S_OK) return hr;
*dm = heap_alloc(sizeof(**dm));
if (!*dm) return E_OUTOFMEMORY;
ticket_to_devmode(&ticket, *dm);
*size = sizeof(**dm);
return S_OK;
}
static HRESULT add_attribute(IXMLDOMElement *element, const WCHAR *attr, const WCHAR *value)
{
VARIANT var;
BSTR name;
HRESULT hr;
name = SysAllocString(attr);
V_VT(&var) = VT_BSTR;
V_BSTR(&var) = SysAllocString(value);
hr = IXMLDOMElement_setAttribute(element, name, var);
SysFreeString(name);
SysFreeString(V_BSTR(&var));
return hr;
}
static HRESULT create_element(IXMLDOMElement *root, const WCHAR *name, IXMLDOMElement **child)
{
IXMLDOMDocument *doc;
HRESULT hr;
hr = IXMLDOMElement_get_ownerDocument(root, &doc);
if (hr != S_OK) return hr;
hr = IXMLDOMDocument_createElement(doc, (BSTR)name, child);
if (hr == S_OK)
hr = IXMLDOMElement_appendChild(root, (IXMLDOMNode *)*child, NULL);
IXMLDOMDocument_Release(doc);
return hr;
}
static HRESULT write_int_value(IXMLDOMElement *root, int value)
{
HRESULT hr;
IXMLDOMElement *child;
VARIANT var;
hr = create_element(root, L"psf:Value", &child);
if (hr != S_OK) return hr;
hr = add_attribute(child, L"xsi:type", L"xsd:integer");
if (hr != S_OK) return hr;
V_VT(&var) = VT_I4;
V_I4(&var) = value;
hr = IXMLDOMElement_put_nodeTypedValue(child, var);
IXMLDOMElement_Release(child);
return hr;
}
static HRESULT create_Feature(IXMLDOMElement *root, const WCHAR *name, IXMLDOMElement **child)
{
HRESULT hr;
hr = create_element(root, L"psf:Feature", child);
if (hr != S_OK) return hr;
return add_attribute(*child, L"name", name);
}
static HRESULT create_Option(IXMLDOMElement *root, const WCHAR *name, IXMLDOMElement **child)
{
HRESULT hr;
hr = create_element(root, L"psf:Option", child);
if (hr != S_OK) return hr;
if (name)
hr = add_attribute(*child, L"name", name);
return hr;
}
static HRESULT create_ParameterInit(IXMLDOMElement *root, const WCHAR *name, IXMLDOMElement **child)
{
HRESULT hr;
hr = create_element(root, L"psf:ParameterInit", child);
if (hr != S_OK) return hr;
return add_attribute(*child, L"name", name);
}
static HRESULT create_ParameterRef(IXMLDOMElement *root, const WCHAR *name, IXMLDOMElement **child)
{
HRESULT hr;
hr = create_element(root, L"psf:ParameterRef", child);
if (hr != S_OK) return hr;
return add_attribute(*child, L"name", name);
}
static HRESULT create_ParameterDef(IXMLDOMElement *root, const WCHAR *name, IXMLDOMElement **child)
{
HRESULT hr;
hr = create_element(root, L"psf:ParameterDef", child);
if (hr != S_OK) return hr;
return add_attribute(*child, L"name", name);
}
static HRESULT create_ScoredProperty(IXMLDOMElement *root, const WCHAR *name, IXMLDOMElement **child)
{
HRESULT hr;
hr = create_element(root, L"psf:ScoredProperty", child);
if (hr != S_OK) return hr;
return add_attribute(*child, L"name", name);
}
static HRESULT write_PageMediaSize(IXMLDOMElement *root, const struct ticket *ticket)
{
IXMLDOMElement *feature, *option = NULL, *property;
HRESULT hr;
hr = create_Feature(root, L"psk:PageMediaSize", &feature);
if (hr != S_OK) return hr;
hr = create_Option(feature, paper_to_media(ticket->page.media.paper), &option);
if (hr != S_OK) goto fail;
hr = create_ScoredProperty(option, L"psk:MediaSizeWidth", &property);
if (hr != S_OK) goto fail;
hr = write_int_value(property, ticket->page.media.size.width);
IXMLDOMElement_Release(property);
if (hr != S_OK) goto fail;
hr = create_ScoredProperty(option, L"psk:MediaSizeHeight", &property);
if (hr != S_OK) goto fail;
hr = write_int_value(property, ticket->page.media.size.height);
IXMLDOMElement_Release(property);
fail:
if (option) IXMLDOMElement_Release(option);
IXMLDOMElement_Release(feature);
return hr;
}
static HRESULT write_PageOutputColor(IXMLDOMElement *root, const struct ticket *ticket)
{
IXMLDOMElement *feature, *option = NULL;
HRESULT hr;
hr = create_Feature(root, L"psk:PageOutputColor", &feature);
if (hr != S_OK) return hr;
if (ticket->page.color == DMCOLOR_COLOR)
hr = create_Option(feature, L"psk:Color", &option);
else /* DMCOLOR_MONOCHROME */
hr = create_Option(feature, L"psk:Monochrome", &option);
if (option) IXMLDOMElement_Release(option);
IXMLDOMElement_Release(feature);
return hr;
}
static HRESULT write_PageScaling(IXMLDOMElement *root, const struct ticket *ticket)
{
IXMLDOMElement *feature, *option = NULL;
HRESULT hr;
hr = create_Feature(root, L"psk:PageScaling", &feature);
if (hr != S_OK) return hr;
if (ticket->page.scaling == 100)
{
hr = create_Option(feature, L"psk:None", &option);
if (hr == S_OK) IXMLDOMElement_Release(option);
}
else
{
hr = create_Option(feature, L"psk:CustomSquare", &option);
if (hr == S_OK)
{
IXMLDOMElement *property, *parameter;
hr = create_ScoredProperty(option, L"psk:Scale", &property);
if (hr == S_OK)
{
hr = create_ParameterRef(property, L"psk:PageScalingScale", &parameter);
if (hr == S_OK)
{
IXMLDOMElement_Release(parameter);
hr = create_ParameterInit(root, L"psk:PageScalingScale", &parameter);
if (hr == S_OK)
{
hr = write_int_value(parameter, ticket->page.scaling);
IXMLDOMElement_Release(parameter);
}
}
IXMLDOMElement_Release(property);
}
IXMLDOMElement_Release(option);
}
}
IXMLDOMElement_Release(feature);
return hr;
}
static HRESULT write_PageResolution(IXMLDOMElement *root, const struct ticket *ticket)
{
IXMLDOMElement *feature, *option = NULL, *property;
HRESULT hr;
hr = create_Feature(root, L"psk:PageResolution", &feature);
if (hr != S_OK) return hr;
hr = create_Option(feature, NULL, &option);
if (hr != S_OK) goto fail;
hr = create_ScoredProperty(option, L"psk:ResolutionX", &property);
if (hr != S_OK) goto fail;
hr = write_int_value(property, ticket->page.resolution.x);
IXMLDOMElement_Release(property);
if (hr != S_OK) goto fail;
hr = create_ScoredProperty(option, L"psk:ResolutionY", &property);
if (hr != S_OK) goto fail;
hr = write_int_value(property, ticket->page.resolution.y);
IXMLDOMElement_Release(property);
fail:
if (option) IXMLDOMElement_Release(option);
IXMLDOMElement_Release(feature);
return hr;
}
static HRESULT write_PageOrientation(IXMLDOMElement *root, const struct ticket *ticket)
{
IXMLDOMElement *feature, *option = NULL;
HRESULT hr;
hr = create_Feature(root, L"psk:PageOrientation", &feature);
if (hr != S_OK) return hr;
if (ticket->page.orientation == DMORIENT_PORTRAIT)
hr = create_Option(feature, L"psk:Portrait", &option);
else /* DMORIENT_LANDSCAPE */
hr = create_Option(feature, L"psk:Landscape", &option);
if (option) IXMLDOMElement_Release(option);
IXMLDOMElement_Release(feature);
return hr;
}
static HRESULT write_DocumentCollate(IXMLDOMElement *root, const struct ticket *ticket)
{
IXMLDOMElement *feature, *option = NULL;
HRESULT hr;
hr = create_Feature(root, L"psk:DocumentCollate", &feature);
if (hr != S_OK) return hr;
if (ticket->document.collate == DMCOLLATE_TRUE)
hr = create_Option(feature, L"psk:Collated", &option);
else /* DMCOLLATE_FALSE */
hr = create_Option(feature, L"psk:Uncollated", &option);
if (option) IXMLDOMElement_Release(option);
IXMLDOMElement_Release(feature);
return hr;
}
static HRESULT write_JobInputBin(IXMLDOMElement *root, const struct ticket *ticket)
{
IXMLDOMElement *feature, *option = NULL;
HRESULT hr;
hr = create_Feature(root, L"psk:JobInputBin", &feature);
if (hr != S_OK) return hr;
if (ticket->job.input_bin != DMBIN_AUTO)
FIXME("job.input_bin: %d\n", ticket->job.input_bin);
hr = create_Option(feature, L"psk:AutoSelect", &option);
if (option) IXMLDOMElement_Release(option);
IXMLDOMElement_Release(feature);
return hr;
}
static HRESULT write_JobCopies(IXMLDOMElement *root, const struct ticket *ticket)
{
IXMLDOMElement *parameter;
HRESULT hr;
hr = create_ParameterInit(root, L"psk:JobCopiesAllDocuments", &parameter);
if (hr != S_OK) return hr;
hr = write_int_value(parameter, ticket->job.copies);
IXMLDOMElement_Release(parameter);
return hr;
}
static HRESULT write_attributes(IXMLDOMElement *element)
{
HRESULT hr;
hr = add_attribute(element, L"xmlns:psf", L"http://schemas.microsoft.com/windows/2003/08/printing/printschemaframework");
if (hr != S_OK) return hr;
hr = add_attribute(element, L"xmlns:psk", L"http://schemas.microsoft.com/windows/2003/08/printing/printschemakeywords");
if (hr != S_OK) return hr;
hr = add_attribute(element, L"xmlns:xsi", L"http://www.w3.org/2001/XMLSchema-instance");
if (hr != S_OK) return hr;
hr = add_attribute(element, L"xmlns:xsd", L"http://www.w3.org/2001/XMLSchema");
if (hr != S_OK) return hr;
return add_attribute(element, L"version", L"1");
}
static HRESULT write_ticket(IStream *stream, const struct ticket *ticket, EPrintTicketScope scope)
{
static const char xmldecl[] = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n";
HRESULT hr;
IXMLDOMDocument *doc;
IXMLDOMElement *root = NULL;
VARIANT var;
hr = CoCreateInstance(&CLSID_DOMDocument, NULL, CLSCTX_INPROC_SERVER,
&IID_IXMLDOMDocument, (void **)&doc);
if (hr != S_OK) return hr;
hr = IXMLDOMDocument_createElement(doc, (BSTR)L"psf:PrintTicket", &root);
if (hr != S_OK) goto fail;
hr = IXMLDOMDocument_appendChild(doc, (IXMLDOMNode *)root, NULL);
if (hr != S_OK) goto fail;
hr = write_attributes(root);
if (hr != S_OK) goto fail;
hr = write_PageMediaSize(root, ticket);
if (hr != S_OK) goto fail;
hr = write_PageOutputColor(root, ticket);
if (hr != S_OK) goto fail;
hr = write_PageScaling(root, ticket);
if (hr != S_OK) goto fail;
hr = write_PageResolution(root, ticket);
if (hr != S_OK) goto fail;
hr = write_PageOrientation(root, ticket);
if (hr != S_OK) goto fail;
if (scope >= kPTDocumentScope)
{
hr = write_DocumentCollate(root, ticket);
if (hr != S_OK) goto fail;
}
if (scope >= kPTJobScope)
{
hr = write_JobInputBin(root, ticket);
if (hr != S_OK) goto fail;
hr = write_JobCopies(root, ticket);
if (hr != S_OK) goto fail;
}
hr = IStream_Write(stream, xmldecl, strlen(xmldecl), NULL);
if (hr != S_OK) goto fail;
V_VT(&var) = VT_UNKNOWN;
V_UNKNOWN(&var) = (IUnknown *)stream;
hr = IXMLDOMDocument_save(doc, var);
fail:
if (root) IXMLDOMElement_Release(root);
IXMLDOMDocument_Release(doc);
return hr;
}
static void dump_fields(DWORD fields)
{
int add_space = 0;
#define CHECK_FIELD(flag) \
do \
{ \
if (fields & flag) \
{ \
if (add_space++) TRACE(" "); \
TRACE(#flag); \
fields &= ~flag; \
} \
} \
while (0)
CHECK_FIELD(DM_ORIENTATION);
CHECK_FIELD(DM_PAPERSIZE);
CHECK_FIELD(DM_PAPERLENGTH);
CHECK_FIELD(DM_PAPERWIDTH);
CHECK_FIELD(DM_SCALE);
CHECK_FIELD(DM_POSITION);
CHECK_FIELD(DM_NUP);
CHECK_FIELD(DM_DISPLAYORIENTATION);
CHECK_FIELD(DM_COPIES);
CHECK_FIELD(DM_DEFAULTSOURCE);
CHECK_FIELD(DM_PRINTQUALITY);
CHECK_FIELD(DM_COLOR);
CHECK_FIELD(DM_DUPLEX);
CHECK_FIELD(DM_YRESOLUTION);
CHECK_FIELD(DM_TTOPTION);
CHECK_FIELD(DM_COLLATE);
CHECK_FIELD(DM_FORMNAME);
CHECK_FIELD(DM_LOGPIXELS);
CHECK_FIELD(DM_BITSPERPEL);
CHECK_FIELD(DM_PELSWIDTH);
CHECK_FIELD(DM_PELSHEIGHT);
CHECK_FIELD(DM_DISPLAYFLAGS);
CHECK_FIELD(DM_DISPLAYFREQUENCY);
CHECK_FIELD(DM_ICMMETHOD);
CHECK_FIELD(DM_ICMINTENT);
CHECK_FIELD(DM_MEDIATYPE);
CHECK_FIELD(DM_DITHERTYPE);
CHECK_FIELD(DM_PANNINGWIDTH);
CHECK_FIELD(DM_PANNINGHEIGHT);
if (fields) TRACE(" %#x", fields);
TRACE("\n");
#undef CHECK_FIELD
}
/* Dump DEVMODE structure without a device specific part.
* Some applications and drivers fail to specify correct field
* flags (like DM_FORMNAME), so dump everything.
*/
static void dump_devmode(const DEVMODEW *dm)
{
if (!TRACE_ON(prntvpt)) return;
TRACE("dmDeviceName: %s\n", debugstr_w(dm->dmDeviceName));
TRACE("dmSpecVersion: 0x%04x\n", dm->dmSpecVersion);
TRACE("dmDriverVersion: 0x%04x\n", dm->dmDriverVersion);
TRACE("dmSize: 0x%04x\n", dm->dmSize);
TRACE("dmDriverExtra: 0x%04x\n", dm->dmDriverExtra);
TRACE("dmFields: 0x%04x\n", dm->dmFields);
dump_fields(dm->dmFields);
TRACE("dmOrientation: %d\n", dm->u1.s1.dmOrientation);
TRACE("dmPaperSize: %d\n", dm->u1.s1.dmPaperSize);
TRACE("dmPaperLength: %d\n", dm->u1.s1.dmPaperLength);
TRACE("dmPaperWidth: %d\n", dm->u1.s1.dmPaperWidth);
TRACE("dmScale: %d\n", dm->u1.s1.dmScale);
TRACE("dmCopies: %d\n", dm->u1.s1.dmCopies);
TRACE("dmDefaultSource: %d\n", dm->u1.s1.dmDefaultSource);
TRACE("dmPrintQuality: %d\n", dm->u1.s1.dmPrintQuality);
TRACE("dmColor: %d\n", dm->dmColor);
TRACE("dmDuplex: %d\n", dm->dmDuplex);
TRACE("dmYResolution: %d\n", dm->dmYResolution);
TRACE("dmTTOption: %d\n", dm->dmTTOption);
TRACE("dmCollate: %d\n", dm->dmCollate);
TRACE("dmFormName: %s\n", debugstr_w(dm->dmFormName));
TRACE("dmLogPixels %u\n", dm->dmLogPixels);
TRACE("dmBitsPerPel %u\n", dm->dmBitsPerPel);
TRACE("dmPelsWidth %u\n", dm->dmPelsWidth);
TRACE("dmPelsHeight %u\n", dm->dmPelsHeight);
}
HRESULT WINAPI PTConvertDevModeToPrintTicket(HPTPROVIDER provider, ULONG size, PDEVMODEW dm,
EPrintTicketScope scope, IStream *stream)
{
struct prn_provider *prov = (struct prn_provider *)provider;
struct ticket ticket;
HRESULT hr;
TRACE("%p,%u,%p,%d,%p\n", provider, size, dm, scope, stream);
if (!is_valid_provider(provider) || !dm || !stream)
return E_INVALIDARG;
dump_devmode(dm);
if (!IsValidDevmodeW(dm, size))
return E_INVALIDARG;
hr = initialize_ticket(prov, &ticket);
if (hr != S_OK) return hr;
devmode_to_ticket(dm, &ticket);
return write_ticket(stream, &ticket, scope);
}
HRESULT WINAPI PTMergeAndValidatePrintTicket(HPTPROVIDER provider, IStream *base, IStream *delta,
EPrintTicketScope scope, IStream *result, BSTR *error)
{
struct prn_provider *prov = (struct prn_provider *)provider;
struct ticket ticket;
HRESULT hr;
TRACE("%p,%p,%p,%d,%p,%p\n", provider, base, delta, scope, result, error);
if (!is_valid_provider(provider) || !base || !result)
return E_INVALIDARG;
hr = initialize_ticket(prov, &ticket);
if (hr != S_OK) return hr;
hr = parse_ticket(base, scope, &ticket);
if (hr != S_OK) return hr;
if (delta)
{
hr = parse_ticket(delta, scope, &ticket);
if (hr != S_OK) return hr;
}
hr = write_ticket(result, &ticket, scope);
return hr ? hr : S_PT_NO_CONFLICT;
}
static HRESULT write_PageMediaSize_caps(const WCHAR *device, IXMLDOMElement *root)
{
HRESULT hr = S_OK;
int count, i;
POINT *pt;
IXMLDOMElement *feature = NULL;
FIXME("stub\n");
count = DeviceCapabilitiesW(device, NULL, DC_PAPERSIZE, NULL, NULL);
if (count <= 0)
return HRESULT_FROM_WIN32(GetLastError());
pt = heap_alloc(count * sizeof(*pt));
if (!pt) return E_OUTOFMEMORY;
count = DeviceCapabilitiesW(device, NULL, DC_PAPERSIZE, (LPWSTR)pt, NULL);
if (count <= 0)
{
hr = HRESULT_FROM_WIN32(GetLastError());
goto fail;
}
hr = create_Feature(root, L"psk:PageMediaSize", &feature);
if (hr != S_OK) goto fail;
for (i = 0; i < count; i++)
{
}
fail:
if (feature) IXMLDOMElement_Release(feature);
heap_free(pt);
return hr;
}
static HRESULT write_PageOutputColor_caps(const WCHAR *device, IXMLDOMElement *root)
{
HRESULT hr = S_OK;
int color;
IXMLDOMElement *feature = NULL;
FIXME("stub\n");
color = DeviceCapabilitiesW(device, NULL, DC_COLORDEVICE, NULL, NULL);
TRACE("DC_COLORDEVICE: %d\n", color);
hr = create_Feature(root, L"psk:PageOutputColor", &feature);
if (hr != S_OK) goto fail;
fail:
if (feature) IXMLDOMElement_Release(feature);
return hr;
}
static HRESULT write_PageScaling_caps(const WCHAR *device, IXMLDOMElement *root)
{
HRESULT hr = S_OK;
IXMLDOMElement *feature = NULL;
FIXME("stub\n");
hr = create_Feature(root, L"psk:PageScaling", &feature);
if (hr != S_OK) goto fail;
fail:
if (feature) IXMLDOMElement_Release(feature);
return hr;
}
static HRESULT write_PageResolution_caps(const WCHAR *device, IXMLDOMElement *root)
{
HRESULT hr = S_OK;
int count, i;
struct
{
LONG x;
LONG y;
} *res;
IXMLDOMElement *feature = NULL;
FIXME("stub\n");
count = DeviceCapabilitiesW(device, NULL, DC_ENUMRESOLUTIONS, NULL, NULL);
if (count <= 0)
return HRESULT_FROM_WIN32(GetLastError());
res = heap_alloc(count * sizeof(*res));
if (!res) return E_OUTOFMEMORY;
count = DeviceCapabilitiesW(device, NULL, DC_ENUMRESOLUTIONS, (LPWSTR)res, NULL);
if (count <= 0)
{
hr = HRESULT_FROM_WIN32(GetLastError());
goto fail;
}
hr = create_Feature(root, L"psk:PageResolution", &feature);
if (hr != S_OK) goto fail;
for (i = 0; i < count; i++)
{
}
fail:
if (feature) IXMLDOMElement_Release(feature);
heap_free(res);
return hr;
}
static HRESULT write_PageOrientation_caps(const WCHAR *device, IXMLDOMElement *root)
{
HRESULT hr = S_OK;
int landscape;
IXMLDOMElement *feature = NULL;
FIXME("stub\n");
landscape = DeviceCapabilitiesW(device, NULL, DC_ORIENTATION, NULL, NULL);
TRACE("DC_ORIENTATION: %d\n", landscape);
hr = create_Feature(root, L"psk:PageOrientation", &feature);
if (hr != S_OK) goto fail;
fail:
if (feature) IXMLDOMElement_Release(feature);
return hr;
}
static HRESULT write_DocumentCollate_caps(const WCHAR *device, IXMLDOMElement *root)
{
HRESULT hr = S_OK;
int collate;
IXMLDOMElement *feature = NULL;
FIXME("stub\n");
collate = DeviceCapabilitiesW(device, NULL, DC_COLLATE, NULL, NULL);
TRACE("DC_COLLATE: %d\n", collate);
hr = create_Feature(root, L"psk:DocumentCollate", &feature);
if (hr != S_OK) goto fail;
fail:
if (feature) IXMLDOMElement_Release(feature);
return hr;
}
static HRESULT write_JobInputBin_caps(const WCHAR *device, IXMLDOMElement *root)
{
HRESULT hr = S_OK;
int count, i;
WORD *bin;
IXMLDOMElement *feature = NULL;
FIXME("stub\n");
count = DeviceCapabilitiesW(device, NULL, DC_BINS, NULL, NULL);
if (count <= 0)
return HRESULT_FROM_WIN32(GetLastError());
bin = heap_alloc(count * sizeof(*bin));
if (!bin) return E_OUTOFMEMORY;
count = DeviceCapabilitiesW(device, NULL, DC_BINS, (LPWSTR)bin, NULL);
if (count <= 0)
{
hr = HRESULT_FROM_WIN32(GetLastError());
goto fail;
}
hr = create_Feature(root, L"psk:JobInputBin", &feature);
if (hr != S_OK) goto fail;
for (i = 0; i < count; i++)
{
}
fail:
if (feature) IXMLDOMElement_Release(feature);
heap_free(bin);
return hr;
}
static HRESULT write_JobCopies_caps(const WCHAR *device, IXMLDOMElement *root)
{
HRESULT hr = S_OK;
int copies;
IXMLDOMElement *feature = NULL;
FIXME("stub\n");
copies = DeviceCapabilitiesW(device, NULL, DC_COPIES, NULL, NULL);
TRACE("DC_COPIES: %d\n", copies);
hr = create_ParameterDef(root, L"psk:JobCopiesAllDocuments", &feature);
if (hr != S_OK) goto fail;
fail:
if (feature) IXMLDOMElement_Release(feature);
return hr;
}
static HRESULT write_print_capabilities(const WCHAR *device, IStream *stream)
{
static const char xmldecl[] = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n";
HRESULT hr;
IXMLDOMDocument *doc;
IXMLDOMElement *root = NULL;
VARIANT var;
hr = CoCreateInstance(&CLSID_DOMDocument, NULL, CLSCTX_INPROC_SERVER,
&IID_IXMLDOMDocument, (void **)&doc);
if (hr != S_OK) return hr;
hr = IXMLDOMDocument_createElement(doc, (BSTR)L"psf:PrintCapabilities", &root);
if (hr != S_OK) goto fail;
hr = IXMLDOMDocument_appendChild(doc, (IXMLDOMNode *)root, NULL);
if (hr != S_OK) goto fail;
hr = write_attributes(root);
if (hr != S_OK) goto fail;
hr = write_PageMediaSize_caps(device, root);
if (hr != S_OK) goto fail;
hr = write_PageOutputColor_caps(device, root);
if (hr != S_OK) goto fail;
hr = write_PageScaling_caps(device, root);
if (hr != S_OK) goto fail;
hr = write_PageResolution_caps(device, root);
if (hr != S_OK) goto fail;
hr = write_PageOrientation_caps(device, root);
if (hr != S_OK) goto fail;
hr = write_DocumentCollate_caps(device, root);
if (hr != S_OK) goto fail;
hr = write_JobInputBin_caps(device, root);
if (hr != S_OK) goto fail;
hr = write_JobCopies_caps(device, root);
if (hr != S_OK) goto fail;
hr = IStream_Write(stream, xmldecl, strlen(xmldecl), NULL);
if (hr != S_OK) goto fail;
V_VT(&var) = VT_UNKNOWN;
V_UNKNOWN(&var) = (IUnknown *)stream;
hr = IXMLDOMDocument_save(doc, var);
fail:
if (root) IXMLDOMElement_Release(root);
IXMLDOMDocument_Release(doc);
return hr;
}
HRESULT WINAPI PTGetPrintCapabilities(HPTPROVIDER provider, IStream *stream, IStream *caps, BSTR *error)
{
struct prn_provider *prov = (struct prn_provider *)provider;
struct ticket ticket;
HRESULT hr;
TRACE("%p,%p,%p,%p\n", provider, stream, caps, error);
if (!is_valid_provider(provider) || !stream || !caps)
return E_INVALIDARG;
hr = parse_ticket(stream, kPTJobScope, &ticket);
if (hr != S_OK) return hr;
return write_print_capabilities(prov->name, caps);
}
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